CA3066092A1 - Visibly transparent, near-infrared-absorbing and ultraviolet-absorbing photovoltaic devices - Google Patents

Visibly transparent, near-infrared-absorbing and ultraviolet-absorbing photovoltaic devices Download PDF

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Publication number
CA3066092A1
CA3066092A1 CA3066092A CA3066092A CA3066092A1 CA 3066092 A1 CA3066092 A1 CA 3066092A1 CA 3066092 A CA3066092 A CA 3066092A CA 3066092 A CA3066092 A CA 3066092A CA 3066092 A1 CA3066092 A1 CA 3066092A1
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Canada
Prior art keywords
visibly transparent
group
substituted
photovoltaic device
unsubstituted
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Pending
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CA3066092A
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English (en)
French (fr)
Inventor
Miles BARR
Richa Pandey
Matthew JUROW
Bo He
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Ubiquitous Energy Inc
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Ubiquitous Energy Inc
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Publication of CA3066092A1 publication Critical patent/CA3066092A1/en
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/20—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/50—Photovoltaic [PV] devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/80—Constructional details
    • H10K30/81—Electrodes
    • H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/331—Metal complexes comprising an iron-series metal, e.g. Fe, Co, Ni
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/381—Metal complexes comprising a group IIB metal element, e.g. comprising cadmium, mercury or zinc
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/658—Organoboranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Power Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Hybrid Cells (AREA)
CA3066092A 2017-06-16 2018-06-15 Visibly transparent, near-infrared-absorbing and ultraviolet-absorbing photovoltaic devices Pending CA3066092A1 (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201762521158P 2017-06-16 2017-06-16
US201762521211P 2017-06-16 2017-06-16
US201762521160P 2017-06-16 2017-06-16
US201762521224P 2017-06-16 2017-06-16
US201762521214P 2017-06-16 2017-06-16
US201762521154P 2017-06-16 2017-06-16
US62/521,160 2017-06-16
US62/521,214 2017-06-16
US62/521,224 2017-06-16
US62/521,158 2017-06-16
US62/521,211 2017-06-16
US62/521,154 2017-06-16
PCT/US2018/037923 WO2018232358A1 (en) 2017-06-16 2018-06-15 Visibly transparent, near-infrared-absorbing and ultraviolet-absorbing photovoltaic devices

Publications (1)

Publication Number Publication Date
CA3066092A1 true CA3066092A1 (en) 2018-12-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3066092A Pending CA3066092A1 (en) 2017-06-16 2018-06-15 Visibly transparent, near-infrared-absorbing and ultraviolet-absorbing photovoltaic devices

Country Status (7)

Country Link
EP (1) EP3638656A4 (https=)
JP (2) JP2020524404A (https=)
KR (3) KR102427886B1 (https=)
CN (1) CN110944986A (https=)
AU (2) AU2018283407B2 (https=)
CA (1) CA3066092A1 (https=)
WO (1) WO2018232358A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3739641B1 (en) * 2019-05-15 2025-08-13 Samsung Electronics Co., Ltd. N-type semiconductor composition, and thin film, organic photoelectric device, image sensor, and electronic device including the same
CN115428181A (zh) * 2019-08-16 2022-12-02 无处不在能量公司 用于宽带和可定制光谱覆盖的堆叠体异质结太阳能电池
KR102712543B1 (ko) * 2019-11-04 2024-09-30 삼성전자주식회사 화합물, 필름, 광전 소자, 유기 센서 및 전자 장치
CN111471043B (zh) * 2020-04-21 2022-07-26 浙江工业大学 一种含有苯并[c][1,2,5]噻二唑衍生物受体结构单元的有机发光材料及应用
CN113552099B (zh) * 2020-04-24 2024-04-16 中国科学院宁波工业技术研究院慈溪生物医学工程研究所 一种荧光诊断试剂盒及其应用
US20210359237A1 (en) * 2020-05-15 2021-11-18 Ubiquitous Energy, Inc. Solar heat gain coefficient improvement by incorporating nir absorbers
CN111952453B (zh) * 2020-07-08 2022-08-05 北京大学 一种双层三元体异质结太阳能电池及其制备方法
US12089426B2 (en) 2020-11-04 2024-09-10 Ubiquitous Energy, Inc. Photoactive compounds for vapor deposited organic photovoltaic devices
EP4282012A1 (en) * 2021-01-22 2023-11-29 Ubiquitous Energy, Inc. Heteroaromatic photoactive compounds for transparent photovoltaic devices
JP2022114267A (ja) * 2021-01-26 2022-08-05 国立研究開発法人物質・材料研究機構 紫外線吸収膜及び紫外線電気変換素子
KR102926961B1 (ko) 2021-06-28 2026-02-11 삼성전자주식회사 적외선 포토다이오드, 센서 및 전자 장치
CN118251979A (zh) * 2021-11-12 2024-06-25 日东电工株式会社 波长转换膜以及包含其的显示设备
CN114864828A (zh) * 2022-05-23 2022-08-05 嘉兴学院 非富勒烯有机太阳能电池及其界面稳定性提高和制备方法
WO2024107930A1 (en) * 2022-11-16 2024-05-23 Ubiquitous Energy, Inc. Transparent photovoltaic devices including photoactive materials derived from5 diketopyrrolopyrrole
KR102883133B1 (ko) * 2022-11-25 2025-11-10 서울대학교산학협력단 근적외선 흡수 필터용 화합물, 이를 포함하는 조성물 및 이의 경화물을 포함하는 근적외선 흡수 필름
GB2624714A (en) 2022-11-28 2024-05-29 Sumitomo Chemical Co Compound
CN117343084B (zh) * 2023-09-25 2026-04-14 徐州工程学院 非稠环n-型有机半导体材料与其制备方法和应用

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060257760A1 (en) * 2003-08-11 2006-11-16 Kenichi Mori Near-infrared absorbing film, and process for production the same, near-infrared absorbing film roll, process for producing the same and near-infrared absorbing filter
KR20070067230A (ko) * 2004-10-20 2007-06-27 이 아이 듀폰 디 네모아 앤드 캄파니 열 전사용 이형 개질제를 갖는 도너 요소
US20070272918A1 (en) * 2006-05-25 2007-11-29 Barry Rand Organic photosensitive devices using subphthalocyanine compounds
JP5388050B2 (ja) * 2008-06-27 2014-01-15 Ｊｘ日鉱日石エネルギー株式会社 新規有機金属錯体化合物
CN101407574B (zh) * 2008-12-01 2011-11-23 中国科学院长春应用化学研究所 含二噻吩并吡咯的给体-受体型共轭聚合物及制法和应用
JP2010219356A (ja) * 2009-03-18 2010-09-30 Toyo Ink Mfg Co Ltd 有機光電変換素子
KR101496931B1 (ko) * 2009-10-23 2015-02-27 상하이 인스티튜트 오브 오가닉 케미스트리, 차이니즈 아카데미 오브 사이언시스 황을 포함한 헤테로고리-융합된 나프탈렌테트라카르복실산 디이미드 유도체, 이의 제조방법 및 용도
JP5270642B2 (ja) * 2010-03-24 2013-08-21 富士フイルム株式会社 光電変換素子及び撮像素子
EP2385556B1 (de) * 2010-05-04 2021-01-20 Heliatek GmbH Photoaktives Bauelement mit organischen Schichten
MX339751B (es) * 2011-01-26 2016-06-08 Massachusetts Inst Technology Celdas fotovoltaicas transparentes.
US20140190550A1 (en) * 2011-08-11 2014-07-10 National University Of Singapore Tandem solar cell with graphene interlayer and method of making
US20130087740A1 (en) * 2011-10-11 2013-04-11 Thomas J. Widzinski Infrared fluorescent composition having polyvinyl acetal binder
CN105409020A (zh) * 2012-05-15 2016-03-16 密歇根大学董事会 用于光伏的基于次甲基二吡咯的材料、能够在极化介质中经历对称性破缺分子内电荷转移的化合物以及包含它们的有机光伏器件
US8993998B2 (en) * 2012-07-02 2015-03-31 The Regents Of The University Of California Electro-optic device having nanowires interconnected into a network of nanowires
WO2014026244A1 (en) * 2012-08-17 2014-02-20 Commonwealth Scientific And Industrial Research Organisation Photoactive optoelectronic and transistor devices
CA2887101A1 (en) * 2012-10-05 2014-04-10 University Of Southern California Energy sensitization of acceptors and donors in organic photovoltaics
KR102180434B1 (ko) * 2013-04-12 2020-11-18 더 리젠츠 오브 더 유니버시티 오브 미시간 엑시톤 차단 전하 캐리어 필터를 구비한 유기 감광성 디바이스
DE102013106639B4 (de) * 2013-06-25 2024-09-26 Heliatek Gmbh Organisches, halbleitendes Bauelement
EP2838095A1 (en) 2013-08-15 2015-02-18 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Light harvesting photovoltaic device
CN105705610B (zh) * 2013-08-23 2018-01-30 巴斯夫欧洲公司 具有端杂芳基氰基亚乙烯基的化合物及其在有机太阳能电池中的应用
US11329241B2 (en) * 2013-08-29 2022-05-10 The Regents Of The University Of Michigan Exciton-blocking treatments for buffer layers in organic photovoltaics
KR20160102534A (ko) * 2013-12-26 2016-08-30 메르크 파텐트 게엠베하 광기전력 전지
JP5907289B1 (ja) * 2015-02-06 2016-04-26 東洋インキＳｃホールディングス株式会社 有機エレクトロルミネッセンス素子用材料およびその用途
JP6471299B2 (ja) * 2015-03-20 2019-02-20 株式会社リコー 有機化合物および光電変換素子

Also Published As

Publication number Publication date
KR102655233B1 (ko) 2024-04-05
AU2018283407B2 (en) 2021-03-04
AU2021203483A1 (en) 2021-06-24
KR20200015751A (ko) 2020-02-12
KR20210069130A (ko) 2021-06-10
KR20220110866A (ko) 2022-08-09
CN110944986A (zh) 2020-03-31
KR102263356B1 (ko) 2021-06-10
EP3638656A1 (en) 2020-04-22
JP2020524404A (ja) 2020-08-13
KR102427886B1 (ko) 2022-07-29
AU2021203483B2 (en) 2023-09-07
EP3638656A4 (en) 2021-03-17
JP2023113595A (ja) 2023-08-16
WO2018232358A1 (en) 2018-12-20
AU2018283407A1 (en) 2019-12-19

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